{"id":"PUB-A-235183128","aliases":["A-235183128","CVE-2022-1852"],"modified":"2026-05-28T15:16:54.500952700Z","published":"2022-12-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2022-12-01"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/e85a386df9c7e2ea302cb3c854dbe1b42ac9e441"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/790fa51f7bd2f9e464a845bb0caabe1bf0f7fde8"}],"affected":[{"package":{"name":":linux_kernel:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2022-12-05"}]}],"versions":["Kernel"],"ecosystem_specific":{"severity":"Moderate","fixes":["https://android.googlesource.com/kernel/common/+/e85a386df9c7e2ea302cb3c854dbe1b42ac9e441","https://android.googlesource.com/kernel/common/+/790fa51f7bd2f9e464a845bb0caabe1bf0f7fde8"],"spl":"2022-12-05","vanir_signatures":[{"deprecated":false,"signature_version":"v1","target":{"file":"arch/x86/kvm/x86.c","function":"x86_decode_emulated_instruction"},"signature_type":"Function","source":"https://android.googlesource.com/kernel/common/+/790fa51f7bd2f9e464a845bb0caabe1bf0f7fde8","digest":{"function_hash":"283438454346660029004548472609525732881","length":401},"id":"PUB-A-235183128-1d7c4b79"},{"deprecated":false,"signature_version":"v1","target":{"file":"arch/x86/kvm/x86.c","function":"x86_emulate_instruction"},"signature_type":"Function","source":"https://android.googlesource.com/kernel/common/+/e85a386df9c7e2ea302cb3c854dbe1b42ac9e441","digest":{"function_hash":"85780616476622212136482842007737453433","length":3349},"id":"PUB-A-235183128-305399eb"},{"deprecated":false,"signature_version":"v1","target":{"file":"arch/x86/kvm/x86.c","function":"x86_decode_emulated_instruction"},"signature_type":"Function","source":"https://android.googlesource.com/kernel/common/+/e85a386df9c7e2ea302cb3c854dbe1b42ac9e441","digest":{"function_hash":"232686028366654540086228011828921254483","length":370},"id":"PUB-A-235183128-791b99f4"},{"deprecated":false,"signature_version":"v1","target":{"file":"arch/x86/kvm/x86.c"},"signature_type":"Line","source":"https://android.googlesource.com/kernel/common/+/e85a386df9c7e2ea302cb3c854dbe1b42ac9e441","digest":{"line_hashes":["2629173520931025554558768339119554465","193954500767680982527592509751953764004","309143082012400050215417568597457650468","111135646153751732480920575233963594701","227321516878066908171201164656642285331","76752781822503753766161006754994532875","21485822766417983429154825216723971731","53583759360606799838561769784477047358","92335960966772727551895510914974159294","110374270633224944336310987683408307701","261680168751573448577042801368463521248","28188218367979717746367486626341066152","74324182711485415443929767174470375388","65059715179670226157454036995142395772","77138774363247551380304541931871786485","260674048642372064863675683020574917606","282157567584441549644882234208403611106","226304238857444643697779420877434477008","67883513213207360595701866120529290108"],"threshold":0.9},"id":"PUB-A-235183128-92a1b02b"},{"deprecated":false,"signature_version":"v1","target":{"file":"arch/x86/kvm/x86.c","function":"x86_emulate_instruction"},"signature_type":"Function","source":"https://android.googlesource.com/kernel/common/+/790fa51f7bd2f9e464a845bb0caabe1bf0f7fde8","digest":{"function_hash":"250308507296725003527506233569101183923","length":3140},"id":"PUB-A-235183128-be28ee0e"},{"deprecated":false,"signature_version":"v1","target":{"file":"arch/x86/kvm/x86.c"},"signature_type":"Line","source":"https://android.googlesource.com/kernel/common/+/790fa51f7bd2f9e464a845bb0caabe1bf0f7fde8","digest":{"line_hashes":["2629173520931025554558768339119554465","193954500767680982527592509751953764004","309143082012400050215417568597457650468","111135646153751732480920575233963594701","227321516878066908171201164656642285331","76752781822503753766161006754994532875","21485822766417983429154825216723971731","53583759360606799838561769784477047358","92335960966772727551895510914974159294","110374270633224944336310987683408307701","261680168751573448577042801368463521248","28188218367979717746367486626341066152","74324182711485415443929767174470375388","91435231756026741508564938866111532566","229793180367474850335007859407202099865","273962049748181865221838255628126160410","282157567584441549644882234208403611106","226304238857444643697779420877434477008","67883513213207360595701866120529290108"],"threshold":0.9},"id":"PUB-A-235183128-e4fdd061"}],"types":["ID"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-235183128.json"}}],"schema_version":"1.7.5"}